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21st Century Tech Blog
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Urban Management In The 21st Century Requires “Smart City” Solutions
lenrosen4
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April 9, 2025
Cities
Smart Lighting For Sustainable 21st Century Cities
lenrosen4
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March 30, 2025
Cities
Why Petrochemical Dependency Is Making Our Houses Burn Down
lenrosen4
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February 5, 2025
Cities
LA Burning Is Hard To Ignore If You Cover Climate Change
lenrosen4
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January 14, 2025
Cities
The Present And Future Internet of Things For Sustainable Construction
lenrosen4
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September 5, 2024
Artificial Intelligence
Stanford University Study Looks at AI Impact on Urban North America: Life in 2030 Part 1
lenrosen4
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September 6, 2016
0
Agriculture
David Suzuki Asks How Much Food Can Cities Produce?
lenrosen4
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August 26, 2016
0
Artificial Intelligence
NuTonomy Beats Uber in Race to Put On Demand Autonomous Vehicles on City Streets
lenrosen4
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August 25, 2016
0
Artificial Intelligence
Gizmos & Gadgets: Ride an Autonomous Bus on Helsinki Streets
lenrosen4
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August 19, 2016
0
Artificial Intelligence
Gizmos & Gadgets: Meet Olli the Self Driving Bus
lenrosen4
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June 26, 2016
0
Cities
Does Anyone Else Think That the Rio Olympics Should be Moved in Light of Zika?
lenrosen4
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May 11, 2016
0
Automobiles
Netherlands Propose Ban on “Carbon” Cars while San Francisco Goes Solar on Buildings
lenrosen4
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April 25, 2016
0
Cities
Gizmos & Gadgets: Self-Driving Pods on Singapore Roads This Year
lenrosen4
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April 23, 2016
0
Automobiles
Smart City Challenge to Develop a 21st Century Transportation System
lenrosen4
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March 19, 2016
0
Cities
Capital of South Australia Launches Zero Carbon Challenge Contest
lenrosen4
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March 18, 2016
1
Cities
More on 3D Printing: How It is About to Transform Cities
lenrosen4
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January 5, 2016
1
Cities
The Most Improbable News Headline I Read Today – Canada Selling Bottled Air to China
lenrosen4
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December 15, 2015
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